AP EAMCET Engineering 2018 Apr 23 Shift 1 Paper

Identify the incorrect statements from the following
L Tin in +2 state acts as reducing agent while lead in +4 state acts as strong oxidising agent.
II. Silicon exists as both [SiF6]2− and [SiCl6]2− forms
III. The hybridisation of carbon in fiillerene is sp3
IV. Among Ge , Sn and Pb lowest melting point is for Sn